How can you tell if a Dior chain is real?

To tell if a Dior chain is real, examine the maker's mark on the clasp. By comparing it to images published on trusted online resources, you can look for any inconsistencies that may indicate your piece is a replica. Also, the clasp itself may assist you with the authentication process. Authentic Dior jewelry will feature clasps that operate smoothly and remain securely closed. They will also be free of solder and glue marks. If the clasp on your chain seems to be of poor quality, sticks, doesn't remain closed or has visible imperfections, your chain is unlikely to be authentic. For a professional opinion, see a certified appraiser or knowledgeable jeweler. On 1stDibs, shop a large selection of Dior jewelry.